Boost combines stimulant caffeine with the calming amino acid L-Theanine to leave you feeling alert and refreshed without the need to burst into tears or laugh maniacally. Perfect for the gym-lover who prefers simplicity to over-packed supplements.
Whether it’s a big workout, presentation at work or a long day with the children, Boost provides that extra nudge to get in the zone just when you need it.
Brilliant, I feel much more energised not only for my morning workout but for the whole morning. I’m thinking clearer, I’m more efficient and more productive generally. Would definitely recommend!
Natalie – verified owner – 20th July 2019
A calming attention and energy boost
Great as a pre-workout or anytime you need to get in the zone, Boost is centred around the innovative and synergistic pairing of Caffeine, perhaps the world’s best-known stimulant, with the calming amino acid L-Theanine. Multiple studies have shown this balanced combination can significantly improve attention1 and alertness.2
Caffeine is an incredibly well researched performance enhancer with a greater effect when consumed in its anhydrous state (as in Boost) as compared to coffee. Research shows it is effective in improving sports performance from sustained maximal endurance exercise through to strength and high-intensity exercise and team sports.3
Euphoria (Longan) fruit and CDP-Choline
Euphoria (Longan) fruit comes from a tree native to tropical areas of South East Asia. Traditionally used for cognitive improvement, we have included a high strength extract of it in a powerful 20:1 extract
Boost also packs a powerful dose of CDP-Choline, which ensures an abundant supply of neurotransmitter precursor shown in studies to improve attention, mental function and to intensify focus.4
1 ‘The effects of L-theanine, caffeine and their combination on cognition and mood.’, Haskell et al (2008) Biol Psychol, 77(2), https://www.ncbi.nlm.nih.gov/pubmed/18006208
2 ‘The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness’, Giesbrecht et al. (2010), Nutr Neurosci, 13(6), https://www.ncbi.nlm.nih.gov/pubmed/21040626
3 ‘International society of sports nutrition position stand: caffeine and performance’, Journal of the International Society of Sports Nutrition 20107:5, https://jissn.biomedcentral.com/articles/10.1186/1550-2783-7-5
4 ‘Improved Attentional Performance Following Citicoline Administration in Healthy Adult Women’, McGlade et al (2012), Food and Nutrition Sciences, 2012, 3, 769-773, http://www.scirp.org/journal/PaperInformation.aspx?PaperID=19921